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Diffstat (limited to 'include/net/bluetooth/hci_core.h')
-rw-r--r--include/net/bluetooth/hci_core.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 105c1c394f82..8200a6689b39 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1801,6 +1801,10 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
/* Extended advertising support */
#define ext_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_EXT_ADV))
+/* Maximum advertising length */
+#define max_adv_len(dev) \
+ (ext_adv_capable(dev) ? HCI_MAX_EXT_AD_LENGTH : HCI_MAX_AD_LENGTH)
+
/* BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E page 1789:
*
* C24: Mandatory if the LE Controller supports Connection State and either